| Callsign | KA9OFN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-04 |
| Effective Date | 2025-12-04 |
| Expire Date | 2035-12-04 |
| Cancel Date | |
| Last Action Date | 2025-12-04 |
| End Date | 2035-12-04 |
| Available Date | 2037-12-05 |
| Applicant Type | I - Individual |
| Entity Name | WARFIELD JR, CHARLES A |
| Street Address / Locality | 555 MILTON DR NAPERVILLE, IL 60563 |
| County | DuPage County |
| Zip Location | 41°47'24.5"N 88°12'13.8"W |
| Maidenhead | EN51vs |
| FRN | 0014258925 |
| Licensee ID/SGIN | L01083243 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006851072 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-11-11 | LITIN - TIN Updated |
| 2005-11-11 | LIREN - License Renewed |
| 2015-06-23 | LIMOD - License Modified |
| 2015-10-14 | LIREN - License Renewed |
| 2025-12-04 | LIREN - License Renewed |